@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');

/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Montserrat', sans-serif;
  background: linear-gradient(135deg, #F9FAFB 0%, #E0F2FE 50%, #F9FAFB 100%);
  color: #0F172A;
  line-height: 1.6;
  min-height: 100vh;
}

/* Utility Classes */
.bg-primary { background-color: #2563EB; }
.bg-secondary { background-color: #22C55E; }
.bg-accent { background-color: #F97316; }
.bg-white { background-color: white; }
.bg-background { background-color: #F9FAFB; }

.text-primary { color: #2563EB; }
.text-white { color: white; }
.text-textPrimary { color: #0F172A; }
.text-textSecondary { color: #475569; }

.container { max-width: 1200px; margin: 0 auto; }
.mx-auto { margin-left: auto; margin-right: auto; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }

.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }

.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.space-x-2 > * + * { margin-left: 0.5rem; }
.space-x-4 > * + * { margin-left: 1rem; }
.space-x-6 > * + * { margin-left: 1.5rem; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.gap-8 { gap: 2rem; }

.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.w-4 { width: 1rem; }
.w-5 { width: 1.25rem; }
.w-8 { width: 2rem; }
.w-16 { width: 4rem; }
.h-4 { height: 1rem; }
.h-5 { height: 1.25rem; }
.h-8 { height: 2rem; }
.h-16 { height: 4rem; }
.h-48 { height: 12rem; }
.h-64 { height: 16rem; }
.h-96 { height: 24rem; }

.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-full { border-radius: 9999px; }

.border { border-width: 1px; }
.border-2 { border-width: 2px; }
.border-gray-200 { border-color: #e5e7eb; }
.border-gray-700 { border-color: #374151; }
.border-gray-800 { border-color: #1f2937; }
.border-primary { border-color: #2563EB; }

.shadow-sm { box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05); }
.shadow-md { box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1); }

.text-center { text-align: center; }
.text-left { text-align: left; }
.max-w-2xl { max-width: 42rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-none { max-width: none; }

.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }

.overflow-hidden { overflow: hidden; }
.cursor-not-allowed { cursor: not-allowed; }
.opacity-70 { opacity: 0.7; }

.transition-colors { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-shadow { transition-property: box-shadow; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }

.hover\\:text-primary:hover { color: #2563EB; }
.hover\\:text-blue-700:hover { color: #1d4ed8; }
.hover\\:text-white:hover { color: white; }
.hover\\:bg-primary:hover { background-color: #2563EB; }
.hover\\:bg-blue-700:hover { background-color: #1d4ed8; }
.hover\\:shadow-md:hover { box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1); }

.hidden { display: none; }
.sticky { position: sticky; }
.top-0 { top: 0; }
.z-10 { z-index: 10; }
.z-50 { z-index: 50; }
.relative { position: relative; }
.absolute { position: absolute; }
.transform { transform: translateX(0) translateY(0) rotate(0) skewX(0) skewY(0) scaleX(1) scaleY(1); }
.translate-x-32 { transform: translateX(8rem); }
.translate-x-48 { transform: translateX(12rem); }
.-translate-x-24 { transform: translateX(-6rem); }
.-translate-x-32 { transform: translateX(-8rem); }
.-translate-y-32 { transform: translateY(-8rem); }
.-translate-y-48 { transform: translateY(-12rem); }
.translate-y-24 { transform: translateY(6rem); }
.translate-y-32 { transform: translateY(8rem); }
.-translate-x-1\/2 { transform: translateX(-50%); }
.-translate-y-1\/2 { transform: translateY(-50%); }
.pointer-events-none { pointer-events: none; }
.backdrop-blur-lg { backdrop-filter: blur(16px); }
.bg-white\/95 { background-color: rgb(255 255 255 / 0.95); }
.bg-white\/20 { background-color: rgb(255 255 255 / 0.2); }
.bg-white\/5 { background-color: rgb(255 255 255 / 0.05); }
.bg-white\/10 { background-color: rgb(255 255 255 / 0.1); }
.border-white\/20 { border-color: rgb(255 255 255 / 0.2); }
.opacity-3 { opacity: 0.03; }
.opacity-5 { opacity: 0.05; }

/* Line clamp utilities */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Color utilities */
.text-gray-300 { color: #d1d5db; }
.text-gray-400 { color: #9ca3af; }
.text-gray-600 { color: #4b5563; }
.text-gray-700 { color: #374151; }
.text-gray-800 { color: #1f2937; }
.text-blue-100 { color: #dbeafe; }
.text-black { color: #000000; }
.bg-black { background-color: #000000; }
.bg-gray-100 { background-color: #f3f4f6; }
.bg-gray-200 { background-color: #e5e7eb; }
.bg-gray-800 { background-color: #1f2937; }
.text-orange-600 { color: #ea580c; }
.text-orange-800 { color: #9a3412; }
.text-green-500 { color: #22c55e; }
.text-green-800 { color: #166534; }
.text-yellow-500 { color: #eab308; }
.text-yellow-800 { color: #854d0e; }
.text-red-800 { color: #991b1b; }
.bg-orange-50 { background-color: #fff7ed; }
.bg-orange-100 { background-color: #ffedd5; }
.bg-orange-200 { background-color: #fed7aa; }
.bg-orange-400 { background-color: #fb923c; }
.bg-orange-500 { background-color: #f97316; }
.bg-yellow-50 { background-color: #fefce8; }
.bg-yellow-400 { background-color: #facc15; }
.bg-green-100 { background-color: #dcfce7; }
.bg-yellow-100 { background-color: #fef3c7; }
.bg-red-100 { background-color: #fee2e2; }
.border-orange-200 { border-color: #fed7aa; }
.border-orange-400 { border-color: #fb923c; }

/* Border utilities */
.border-black\/5 { border-color: rgb(0 0 0 / 0.05); }

/* Backdrop blur utilities */
.backdrop-blur-sm { backdrop-filter: blur(4px); }

/* Max width utilities */
.max-w-7xl { max-width: 80rem; }
.max-w-md { max-width: 28rem; }

/* Spacing utilities */
.space-x-3 > * + * { margin-left: 0.75rem; }
.space-x-8 > * + * { margin-left: 2rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.mx-2 { margin-left: 0.5rem; margin-right: 0.5rem; }

/* Hover utilities */
.hover\\:text-black:hover { color: #000000; }
.hover\\:bg-gray-800:hover { background-color: #1f2937; }
.hover\\:bg-gray-100:hover { background-color: #f3f4f6; }
.hover\\:scale-105:hover { transform: scale(1.05); }
.hover\\:text-blue-400:hover { color: #60a5fa; }
.hover\\:text-purple-400:hover { color: #c084fc; }
.hover\\:translate-x-1:hover { transform: translateX(0.25rem); }
.group-hover\\:scale-105:group:hover { transform: scale(1.05); }
.group-hover\\:bg-blue-600\/30:group:hover { background-color: rgb(37 99 235 / 0.3); }
.group-hover\\:bg-purple-600\/30:group:hover { background-color: rgb(147 51 234 / 0.3); }
.group-hover\\:bg-green-600\/30:group:hover { background-color: rgb(22 163 74 / 0.3); }

/* Slate color utilities */
.text-slate-300 { color: #cbd5e1; }
.text-slate-400 { color: #94a3b8; }
.border-slate-700\/50 { border-color: rgb(51 65 85 / 0.5); }

/* Blue color utilities */
.text-blue-400 { color: #60a5fa; }
.bg-blue-600 { background-color: #2563eb; }
.bg-blue-600\/10 { background-color: rgb(37 99 235 / 0.1); }
.bg-blue-600\/20 { background-color: rgb(37 99 235 / 0.2); }

/* Purple color utilities */
.text-purple-400 { color: #c084fc; }
.bg-purple-600 { background-color: #9333ea; }
.bg-purple-600\/10 { background-color: rgb(147 51 234 / 0.1); }
.bg-purple-600\/20 { background-color: rgb(147 51 234 / 0.2); }
.bg-purple-200 { background-color: #e9d5ff; }
.bg-purple-50 { background-color: #faf5ff; }
.bg-blue-50 { background-color: #eff6ff; }
.bg-blue-200 { background-color: #bfdbfe; }
.border-purple-200 { border-color: #e9d5ff; }
.border-blue-200 { border-color: #bfdbfe; }

/* Green color utilities */
.text-green-400 { color: #4ade80; }
.bg-green-600\/20 { background-color: rgb(22 163 74 / 0.2); }

/* Simple gradient backgrounds */
.bg-gradient-to-br.from-slate-900.via-slate-800.to-slate-900 {
  background: linear-gradient(to bottom right, #0f172a, #1e293b, #0f172a);
}

.bg-gradient-to-r.from-blue-600\/10.to-purple-600\/10 {
  background: linear-gradient(to right, rgba(37, 99, 235, 0.1), rgba(147, 51, 234, 0.1));
}

.bg-gradient-to-r.from-blue-600.to-purple-600 {
  background: linear-gradient(to right, #2563eb, #9333ea);
}

.bg-gradient-to-r.from-blue-400.to-purple-400 {
  background: linear-gradient(to right, #60a5fa, #c084fc);
}

.bg-gradient-to-r.from-orange-500.to-red-500 {
  background: linear-gradient(to right, #f97316, #ef4444);
}

.bg-gradient-to-r.from-purple-500.to-pink-500 {
  background: linear-gradient(to right, #a855f7, #ec4899);
}

.bg-gradient-to-r.from-blue-500.to-cyan-500 {
  background: linear-gradient(to right, #3b82f6, #06b6d4);
}

.bg-gradient-to-br.from-orange-50.to-yellow-50 {
  background: linear-gradient(to bottom right, #fff7ed, #fefce8);
}

.bg-gradient-to-br.from-purple-50.to-blue-50 {
  background: linear-gradient(to bottom right, #faf5ff, #eff6ff);
}

.bg-gradient-to-br.from-orange-50.to-yellow-50 {
  background: linear-gradient(to bottom right, #fff7ed, #fefce8);
}

/* Background clip utilities */
.bg-clip-text { background-clip: text; -webkit-background-clip: text; }
.text-transparent { color: transparent; }

/* Size utilities */
.w-6 { width: 1.5rem; }
.h-6 { height: 1.5rem; }
.w-10 { width: 2.5rem; }
.h-10 { height: 2.5rem; }
.w-12 { width: 3rem; }
.h-12 { height: 3rem; }
.w-14 { width: 3.5rem; }
.h-14 { height: 3.5rem; }
.w-18 { width: 4.5rem; }
.h-18 { height: 4.5rem; }
.w-20 { width: 5rem; }
.h-20 { height: 5rem; }
.w-24 { width: 6rem; }
.h-24 { height: 6rem; }

/* Border radius utilities */
.rounded-2xl { border-radius: 1rem; }
.rounded-xl { border-radius: 0.75rem; }

/* Spacing utilities */
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.pt-6 { padding-top: 1.5rem; }
.pt-8 { padding-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mt-16 { margin-top: 4rem; }

/* Position utilities */
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.group { position: relative; }
.inline-block { display: inline-block; }
.top-10 { top: 2.5rem; }
.top-20 { top: 5rem; }
.top-32 { top: 8rem; }
.top-40 { top: 10rem; }
.top-1\/2 { top: 50%; }
.left-10 { left: 2.5rem; }
.left-20 { left: 5rem; }
.left-1\/3 { left: 33.333333%; }
.right-10 { right: 2.5rem; }
.right-20 { right: 5rem; }
.right-32 { right: 8rem; }
.bottom-20 { bottom: 5rem; }
.bottom-40 { bottom: 10rem; }

/* Rotation utilities */
.rotate-45 { transform: rotate(45deg); }
.-rotate-12 { transform: rotate(-12deg); }

/* Flexbox utilities */
.flex-1 { flex: 1 1 0%; }
.flex-shrink-0 { flex-shrink: 0; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }

/* Transition utilities */
.transition-all { 
  transition-property: all; 
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); 
  transition-duration: 150ms; 
}
.duration-200 { transition-duration: 200ms; }
.duration-300 { transition-duration: 300ms; }

/* Overflow utilities */
.overflow-hidden { overflow: hidden; }

/* Opacity utilities */
.opacity-20 { opacity: 0.2; }
.opacity-25 { opacity: 0.25; }
.opacity-30 { opacity: 0.3; }
.opacity-75 { opacity: 0.75; }
.opacity-80 { opacity: 0.8; }
.opacity-90 { opacity: 0.9; }

/* Cool Animations & Effects */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
  }
  50% {
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.6);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes floatDelayed {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
}

@keyframes bounceSlow {
  0%, 20%, 53%, 80%, 100% {
    transform: translate3d(0,0,0);
  }
  40%, 43% {
    transform: translate3d(0, -20px, 0);
  }
  70% {
    transform: translate3d(0, -10px, 0);
  }
  90% {
    transform: translate3d(0, -4px, 0);
  }
}

@keyframes pulseSlow {
  0%, 100% {
    opacity: 0.2;
  }
  50% {
    opacity: 0.6;
  }
}

@keyframes twinkle {
  0%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.8s ease-out;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

.animate-glow {
  animation: glow 3s ease-in-out infinite;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-float-delayed {
  animation: floatDelayed 4s ease-in-out infinite 1s;
}

.animate-bounce-slow {
  animation: bounceSlow 3s infinite;
}

.animate-pulse-slow {
  animation: pulseSlow 4s ease-in-out infinite;
}

.animate-twinkle {
  animation: twinkle 2s ease-in-out infinite;
}

/* Modern Gradients */
.bg-gradient-primary {
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 50%, #1E40AF 100%);
}

.bg-gradient-secondary {
  background: linear-gradient(135deg, #22C55E 0%, #16A34A 50%, #15803D 100%);
}

.bg-gradient-accent {
  background: linear-gradient(135deg, #F97316 0%, #EA580C 50%, #DC2626 100%);
}

.bg-glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Enhanced Shadows */
.shadow-lg {
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -2px rgb(0 0 0 / 0.05);
}

.shadow-xl {
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 10px 10px -5px rgb(0 0 0 / 0.04);
}

.shadow-2xl {
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
}

.shadow-glow {
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

.shadow-glow-secondary {
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
}

.shadow-glow-accent {
  box-shadow: 0 0 20px rgba(249, 115, 22, 0.3);
}

/* Cool Hover Effects */
.hover\\:scale-105:hover {
  transform: scale(1.05);
}

.hover\\:shadow-glow:hover {
  box-shadow: 0 0 30px rgba(37, 99, 235, 0.5);
}

.hover\\:shadow-xl:hover {
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 10px 10px -5px rgb(0 0 0 / 0.04);
}

.hover\\:shadow-lg:hover {
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -2px rgb(0 0 0 / 0.05);
}

.hover\\:bg-gradient-hover:hover {
  background: linear-gradient(135deg, #1D4ED8 0%, #1E40AF 50%, #1E3A8A 100%);
}

/* Modern Text Effects */
.text-gradient-primary {
  background: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-orange {
  background: linear-gradient(135deg, #f97316 0%, #dc2626 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Enhanced Buttons */
.btn-primary {
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  color: white;
  padding: 1rem 2rem;
  border-radius: 0.75rem;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
  background: white;
  color: #2563EB;
  border: 2px solid #2563EB;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn-secondary:hover {
  background: #2563EB;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(37, 99, 235, 0.3);
}

/* Icon Enhancements */
.icon-float {
  transition: transform 0.3s ease;
}

.icon-float:hover {
  transform: translateY(-3px);
}

/* Card Effects */
.card-hover {
  transition: all 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

@media (min-width: 768px) {
  .md\:flex { display: flex; }
  .md\:grid-cols-2 { 
    display: grid; 
    grid-template-columns: repeat(2, minmax(0, 1fr)); 
  }
  .md\:grid-cols-3 { 
    display: grid; 
    grid-template-columns: repeat(3, minmax(0, 1fr)); 
  }
  .md\:grid-cols-4 { 
    display: grid; 
    grid-template-columns: repeat(4, minmax(0, 1fr)); 
  }
  .md\:w-1\/3 { width: 33.333333%; }
  .md\:w-2\/3 { width: 66.666667%; }
  .md\:h-full { height: 100%; }
  .md\:text-4xl { font-size: 2.25rem; }
  .md\:text-6xl { font-size: 3.75rem; }
}

/* Jotform-style footer gradient */
.bg-footer-gradient {
  background: linear-gradient(90deg, #23272F 0%, #FF7A00 100%);
}

/* Cool blue footer gradient */
.bg-footer-blue-gradient {
  background: linear-gradient(90deg, #1E40AF 0%, #2563EB 100%);
}

/* Header linkleri için modern görünüm */
.header-link {
  color: #1E293B;
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: background 0.2s, color 0.2s;
}
.header-link:hover, .header-link:focus {
  background: #E8F0FE;
  color: #2563EB;
}

.header-cta {
  color: #fff;
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  text-decoration: none;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}
.header-cta:hover, .header-cta:focus {
  background: linear-gradient(135deg, #1D4ED8 0%, #1E40AF 100%);
  transform: translateY(-1px);
  box-shadow: 0 8px 16px rgba(37, 99, 235, 0.3);
}

.logo-bg {
  background: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.logo-bg:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

/* Header stilleri */
header a, header a:visited {
  color: inherit;
  text-decoration: none;
}